Skip to main content

FIRE OFFICER EXAM 2024

    Fire Officer Exam 2024: What are the Requirements? 1. Application Form 2. ID Pictures 3. Valid ID 4. PSA Birth Certificate 5. Examination Fee: ₱700.00 Fire Officer Exam Schedule: Qualifications All applicants must STRICTLY meet the following qualification requirements: Must be a Filipino citizen; Must be 21 to 35 years old at the date/time of filing of application; Must be of good moral character; Must be mentally and physically fit; Must not have been convicted by final judgment of an offense or crime involving moral turpitude, or of disgraceful or immoral conduct, dishonesty, examination irregularity, drunkenness or addiction to drugs; Must not have been dishonorably discharged from military service or dismissed for cause from any civilian positions in the government; and Must possess a baccalaureate degree from a recognized institution of learning. Important Note : a) Age requirement shall be waived for incumbent employees of the BFP. Age requirement shall also be waive...

LICENSURE EXAMINATION FOR PROFESSIONAL TEACHER (REVIEWER: MAJOR IN BIOLOGY) 2023

 


1. Arthropods exhibit fast and coordinated movement because they possess .

a. an endoskeleton

b. jointed appendages

c. exoskeleton

d. bilateral symmetry

 

2. The following statements are true of spiders EXCEPT

a. Have rectal glands for potassium and water reabsorption

b. Tagmata include cephalothorax and abdomen

c. Contain silk glands for web making

d. Possess 3 pairs of legs

 

3. The relationship that exists between insects and flowering plants is called .

a. parasitism

b. predation

c. mutualism

d. commensalism

 

4. Which of the following causes our nose to “run” when we cry?

a. The lungs release water vapor.

b. Mucous glands are activated.

c. Tears enter the duct to the nasal cavity.

d. The sinuses release water.

 

5. What is the main function of the peripheral nervous system?

a. Communicates with the endocrine glands

b. Regulates our heartbeat and breathing

c. Controls our emotions and intelligence

d. Connects central nervous system to all organs

 

6. What causes our bones to turn brittle?

a. Turning into muscle tissue

b. Increase in flexibility

c. Turbidity decreased

d. Removal of collagen

 

7. Which part of the neuron conducts impulse from other neurons toward the cell body?

a. Axon

b. Ganglia

c. Synapse

 

d. Dendrite

 

8. The tendency to react automatically to an external stimulus is called a/an _.

a. Habituation

b. Aggression

c. Imprinting

d. Reflex

 

9. Which hormone promotes the development of secondary female sexual characteristics such as broad pelvis and enlarged breasts?

a. Testosterone

b. Estrogen

c. Melatonin

d. Growth

 

10. Which part of the ear is dangerously affected when sound is of hundred decibels?

a. Pinna

b. Eustachian tube

c. Semi-circular canal

d. Tympanic membrane

 

11. What organs cause high concentration of calcium in the blood?

a. Liver and Pancreas

b. Pituitary and Testis

c. Thyroid and Parathyroid

d. Pineal body and Thymus

 

12. People who live in high altitude have blood that is described to have blood cells.

a. High number of white

b. Low number of red

c. Same number of red

d. High number of red

 

13. Creativity is a desirable trait that should be developed among our students. Describe a creative person.

a. Creates beautiful set-ups.

b. Imitates scientists at work

c. Originates own procedures.

d. Announces same solutions.

 

14. If the flow of blood in a vessel is toward the heart then the vessel is identified as a .

a. Ventricle

b. Artery

 

c. Vein

d. Atrium

 

15. The funnel shaped opening through which the egg cell is released to is the

a. Umbilical cord

b. Uterus

c. Fallopian tube

d. Proximal tubules

 

16. Which one is insufficient in cretinism?


a. Insulin

b. Adrenalin

c. Parathormone

d. Thyroxin

 

17. When there is no food available for days, what could serve as the fuel source of the cells in your body?

a. Fats in adipose tissue

b. Albumin in the blood

c. Cholesterol in blood vessels

d. Bone marrow inside the bone

 

18. What instrument has a flexible scope that is used to examine the esophagus and stomach?

a. ultrasound

b. laser

c. endoscope

d. scanner

 

19. Where does exchange of materials between the blood and other body tissues take place?

a. Platelets

b. Veins

c. Arteries

d. Capillaries

 

20. What explains why our lips are “redder” than out palm?

a. Many blood vessels are located around the lips

b. Lips epidermis is thinner

c. Lips are heavily keratinized

d. There is increased blood flow in the lips

 

21. Which part of breathing occurs when the diaphragm muscles are pulled downwards, thus increasing the chest cavity?

a. Expiration

 

b. Release of energy

c. Release of gases

d. Inspiration

 

22. In an experiment, which is the condition being introduced and whose effect is being observed?

a. Conclusion formulated

b. Constant variable

c. Manipulated variable

d. Tentative variable

 

23. Which of the following pancreatic fluids is responsible for the breakdown of fat?

a. Chymotrypsin

b. Amylase

c. Trypsin

d. Lipase

 

24. Which part of the brain controls our rate of breathing?

a. Cerebellum

b. Cerebrum

c. Spinal cord

d. Medulla

 

25. Through what part does the embryo obtain its nourishment from the mother?

a. oviduct

b. food tubules

c. fallopian tube

d. umbilical cord

 

26. What organ is controlled by the autonomic nervous system?

a. Brain

b. Heart

c. Spinal cord

d. Skeletal muscles

 

27. What is one of the main functions of the large intestine?

a. Excrete undigested food

b. Digest food into liquid form

c. Excrete bile pigments from ducts

d. Complete the digestion of proteins

 

28. What do you call food in a semi-liquid form, partially digested and mixed with hydrochloric acid?

a. Mucosa

 

b. Chyme

c. Saliva

d. Bolus

 

29. Which would you advise children to prevent osteoporosis?

a. More intake of all vitamins

b. Consistent bone density test

c. Less bone exercise and fatigue

d. Adequate calcium and Vitamin D

 

30. Which is considered the endocrine master gland due to its influence on the activity of all the other glands?

a. Thyroid

b. Adrenal

c. Pituitary

d. Parathyroid

 

31. What enzyme is secreted by the pancreas which splits sugar?

a. Lipase


b. Pepsin

c. Trypsin

d. Amylase

 

32. What do we get from carbohydrates and fats?

a. Cell builders

b. Tissue builders

c. Heat and energy

d. Growth regulators

 

33. What secretes substance which enables the sugar to be stored in the liver?

a. Islets of Langerhans

b. Adrenal medulla

c. Adrenal cortex

d. Thyroid

 

34. What sac protects the heart?

a. Pericardium

b. Septum

c. Atrium

d. Valve

 

35. What BEST describes respiration?

a. Taking in carbon dioxide and releasing oxygen.

 

b. Taking in oxygen and releasing carbon dioxide.

c. Breathing in a mixture of different gases.

d. Breathing in of pure gas

 

36. Which type of muscle tissue found in the walls of our stomach is responsible for the process of peristalsis?

a. Striated

b. Cardiac

c. Smooth

d. Voluntary

 

37. Which of the hormone triggers ovulation?

a. Follicle-stimulating

b. Testosterone

c. Luteinizing

d. Prolactin

 

38. What do we call a prediction that is made based on educated guess?

a. Inference

b. Hypothesis

c. Interpolation

d. Extrapolation

 

39. How does the liver assist the digestive system?

a. Stores starch

b. It secretes bile

c. Acts on protein food

d. Mixes with the pancreatic juice

 

40. What structures in the tongue make it distinguished food quality?

a. Nerves

b. Tasters

c. Taste buds

d. Taste epithelium

 

41. Which protein found in the plasma is responsible for blood clothing?

a. Fibrinogen

b. Albumin

c. Globulin

d. Serum

 

42. White blood cells are the “soldiers” of the body. They fight the disease-causing organisms. They are the _.

 

a. Antigens

b. Antibodies

c. Phagocytes

d. Erythrocytes

 

43. What blood test is used to provide information about agglutination reactions between donor and recipient blood?

a. Clotting test

b. Blood count

c. Blood chemistry

d. Type and cross-match

 

44. Which produce the hormone MOST closely associated with the control of calcium metabolism?

a. Ovaries

b. Pancreas

c. Adrenal glands

d. Parathyroid glands

 

45. What is the function of the lymph?

a. Transport oxygen

b. Contains fibrinogen

c. Enables the blood to clot

d. Protects the body from infection

 

46. Which part of the brain is responsible for intelligence, memory and learned behavior?

a. Cerebellum

b. Cerebrum

c. Thalamus

d. Medulla

 

47. What is the major problem involved in organ transplants?


a. Phagocytes

b. Sex of donor

c. Race of recipient

d. Antigen-antibody reaction

 

48. What special equipment is placed inside the heart to generate electrical impulse?

a. Endoscope

b. Pacemaker

c. Heart pump

d. Artificial valve

 

49. The modern horse has fewer toes than its ancestors’. Such change is governed by .

 a. use and disuse

b. natural selection

c. reduction division

d. chromosomal deletions

 

50. Which theory on how life began do chemists and geologists agree on today?

a. Spontaneous generation

b. Special creation

c. Cosmozoic

d. Naturalistic


Biology Answer Keys

1. B

2. D

3. C

4. C

5. D

6. D

7. D

8. D

9. B

10. D

11. C

12. D

13. C

14. C

15. C

16. D

17. A

18. C

19. D

20. B

21. D

22. C

23. D

24. D

25. D

26. B

27. A

28. B

29. D

30. C

31. D

32. C

33. A

34. A

35. B

36. C

37. C

38. B

39. B

40. C

41. A

42. C

43. D

44. D

45. D

46. B

47. D

48. B

49. B

50. A

Comments

Popular posts from this blog

FIRE OFFICER EXAM 2024

    Fire Officer Exam 2024: What are the Requirements? 1. Application Form 2. ID Pictures 3. Valid ID 4. PSA Birth Certificate 5. Examination Fee: ₱700.00 Fire Officer Exam Schedule: Qualifications All applicants must STRICTLY meet the following qualification requirements: Must be a Filipino citizen; Must be 21 to 35 years old at the date/time of filing of application; Must be of good moral character; Must be mentally and physically fit; Must not have been convicted by final judgment of an offense or crime involving moral turpitude, or of disgraceful or immoral conduct, dishonesty, examination irregularity, drunkenness or addiction to drugs; Must not have been dishonorably discharged from military service or dismissed for cause from any civilian positions in the government; and Must possess a baccalaureate degree from a recognized institution of learning. Important Note : a) Age requirement shall be waived for incumbent employees of the BFP. Age requirement shall also be waive...

CIVIL SERVICE EXAM IN 2024

    Requirements & Application CIVIL SERVICE EXAM NA SA MARCH 2024!  Date of Exam: March 3, 2024  Start of Application: Nov. 20, 2023  Deadline of Application: Jan. 3, 2024 2024 Civil Service Exam Schedule: Modes of Taking the Civil Service Exam There are two options for taking the CSE: Pen-And-Paper Test (PPT)  is the traditional way of taking the test, in which you have to shade circles using a black ballpoint pen. This test costs ₱500, and the results come out 60 days after the exam. Computerized Examination (COMEX)  lets you take the exam on a computer at your registered CSC testing center. While this option is on the pricier side compared to the PPT (requiring a ₱680 fee), the exam results can be expected a week after taking the examination. When is the Next Civil Service Exam? To be announced (TBA) What are the Qualifications? Who are allowed to apply? Filipino Citizen, at least 18 years old, and of good moral character. Has no criminal recor...

CRIMINOLOGY BOARD EXAM REVIEWER 2023

Chapter 1: Introduction to Criminal Justice System in the Philippines Learning Objectives: At the end of this chapter, the students will be able to: Define Criminal Justice; Determine the Importance of Criminal Justice; Identify and explain the types of Justice; Identify the Pros and Cons of the type of justice; Define the 5 Pillars of the Justice System; Discuss the agencies in charge of each 5 Pillars of the Justice System; and Determine some of the powers and functions of the agencies in charge in every 5 Pillars. Criminal Justice System Criminal Justice is a general term that refers to the laws, procedures, institutions, and policies in effect prior to, during, and after a crime is committed (Cornell Law School, 2022). It intends to demonstrate not only how current law defines criminal behavior, but also how people and organizations involved in criminal justice use and interpret the law in their approaches to responding to crime in practice. (Cross, 2010). Criminal justice as a mo...