MCQs Mock Test for Lab Technicians and Technologists: Chapter 71

Chapter 71 (Questions No 3501 – 3550) of our Mock Test series is tailored for lab technicians and technologists. It covers crucial topics including anatomy, physiology, microbiology, chemistry, and hematology, offering an in-depth review of essential clinical laboratory sciences. This chapter is a key resource for self-assessment and exam preparation, aiming to enhance your knowledge, refine your test-taking abilities, and boost your confidence for upcoming exams.

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3501 to 3550 MCQs Mock Test for Lab Technician and Technologist Exam Preparation

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Pathology Lab

Laboratory MCQs Chapter 71

Chapter 71: Multiple Choice Questions (MCQs) for Lab Technicians and Technologists

The multiple-choice questions in this chapter are designed to assess the knowledge and expertise of laboratory professionals in the field of clinical laboratory science. These questions cover a wide range of topics relevant to laboratory science, including:

Anatomy: Understanding the structure of the human body.
Physiology: Comprehending the functions and mechanisms within living systems.
Microbiology: Studying microorganisms and their effects on humans.
Chemistry: Analyzing chemical substances and their reactions.
Hematology: Examining blood, blood-forming organs, and blood diseases.

These MCQs are crafted to ensure that lab technicians and technologists are proficient in the fundamental principles and practices of their profession.

1 / 50

Category: Clinical Laboratory

The rejection of an organ transplant such as a kidney transplant, is an example of _Hypersensitivity

Allergy

None of these

Immediate

Delayed

2 / 50

Category: Clinical Laboratory

Penicillin is the drug of choice for

Brucellosis

Whooping cough

Cholera

Scarlet fever

3 / 50

Category: Clinical Laboratory

Virulence factor for Stre. pneumoniae:

Capsular polysaccharide

Forsmann antigen

Vi-antigen

Specific soluble substance

4 / 50

Category: Clinical Laboratory

The commonest form of anthrax in man is

Alimentary

Pulmonary

Hepatic

Cutaneous

5 / 50

Category: Clinical Laboratory

Influenza is belonging to

Retroviridae

Both a and b

None of these

Orthomyxoviridae

6 / 50

Category: Clinical Laboratory

Causative agent of Scarlet fever:

None of these

Staphylococcus aureus

Streptococcus viridans

Stre. pyogens

7 / 50

Category: Clinical Laboratory

Viral DNA is resistant to DNA of the host cell because it contains

5’-HMC

5’-CHM

5’-HMA

5’MHC

8 / 50

Category: Clinical Laboratory

Conjunctivitis in a new born is caused by

Pneumococcus

Meningococci

None of these

Streptococcus

9 / 50

Category: Clinical Laboratory

Which is the correct statement related to hepatitis B virus?

Paramyxo virus

Reo viruses

Retro viruses

Orthomyxo virus

10 / 50

Category: Clinical Laboratory

Measles is characterized by

Koplik’s spots

Babes-Ernest granules

Fever

Negribodies

11 / 50

Category: Clinical Laboratory

Drugs used against tuberculosis (TB) are

Refampicin, Isoniazid

Both a and b

None of these

Pyrazinamide, Streptomycin

12 / 50

Category: Clinical Laboratory

Diphtheria is an example of

Septicemia

Bacteraemia

Toxaemia

Pyaemia

13 / 50

Category: Clinical Laboratory

Penicillin is a

Secondary metabolite

Primary metabolite

None of the above

Tertiary metabolite

14 / 50

Category: Clinical Laboratory

Virus causing Rabies is

Toga viruses

Paramyxo virus

Orthromyxo virus

Rhbdo virus

15 / 50

Category: Clinical Laboratory

Rabies Virus isolated from natural human or animal infection is termed as

Street virus

Fixed virus

None of these

Both a and b

16 / 50

Category: Clinical Laboratory

Higher does of chloramphenicol affects the eukaryotic cells because

None of the above

They have mitochondria

They have 30 S ribosomes

They have 70 S ribosomes

17 / 50

Category: Clinical Laboratory

Mumps virus is belonging go

Paramyxoviriae

Orthomyxo viridae

Retroviriae

None of these

18 / 50

Category: Clinical Laboratory

In human being str. pneumoniae causes

Paronychia

Pneumomnia

Septicaemia

None of these

19 / 50

Category: Clinical Laboratory

‘Reye’s syndrome’ is caused by

St.pneumoniae

Influenza

None of these

St.pyogenes

20 / 50

Category: Clinical Laboratory

Food poisoning is caused by

Clostridium botulinum

Clostridum Welchi

Clostridum tetani

Diptheria

21 / 50

Category: Clinical Laboratory

Malignant pustule is caused by

None of these

Diphtheria

Anthrax

Tetanus

22 / 50

Category: Clinical Laboratory

The greatest number of tubercle bacilli is present in

Large sized tuberculomas

Tuberculous cavity of the lung

Miliary tuberculosis

Tuberculous lymphadinitis

23 / 50

Category: Clinical Laboratory

The incubation period of diphtheriae is

Upto 1 week

2–4 weeks

Upto 2 weeks

None of these

24 / 50

Category: Clinical Laboratory

Koplic’s spots will develop in

HIV

Mumps

Rubella

Measles

25 / 50

Category: Clinical Laboratory

Influenza virus contains

None of these

Single RNA

Two strands of RNA

Eight segments of RNA

26 / 50

Category: Clinical Laboratory

Diptheria toxoid is prepared by using

Formalin

d. None of these

c. Phenols

Aldehyde

27 / 50

Category: Clinical Laboratory

Negative Mantoux test is important in

Lymphoma

Carcinoma bronchus

Pulmonary Koch’s syndrome

Sarcoidosis

28 / 50

Category: Clinical Laboratory

Rabies virus can multiply in

Muscle tissues

The peripheral nerves

All the above

The central nervous system only

29 / 50

Category: Clinical Laboratory

Dose of BCG vaccine is

0.1 ml

0.2–0.5 ml

0.2 to 0.3 ml

0.05 ml

30 / 50

Category: Clinical Laboratory

Geraman measles is also known as

Rubella / 3day measles

Rubella / 1-day measles

Rubella / 2-day measles

Rubella / 4-day measles

31 / 50

Category: Clinical Laboratory

Coryne bacterium is

Resistant to Penicillin

Gram positive

Resistant to Chloramphenicol

Gram negative

32 / 50

Category: Clinical Laboratory

Antigenic variation is most extensive in

Small pox virus

Influenza virus

Herpes virus

Measles virus

33 / 50

Category: Clinical Laboratory

Diphtheria virulence test is

Eleck’s gel precipitation test

C.R.P test

Ascoli’s thermoprecipitation test

M.R.T. test

34 / 50

Category: Clinical Laboratory

Which of the following test is specific for Brucellosis?

Castaneda strip

Weil

Frei

Rose water

35 / 50

Category: Clinical Laboratory

Mediterranian fever is caused by

M. tuberculosis

C.neoformans

Brucella

S. typhi

36 / 50

Category: Clinical Laboratory

The commonest cause of rubella in new bornes

Congential rubella

Both a and c

Post natal rubella

Expanded rubella syndrome (ERS)

37 / 50

Category: Clinical Laboratory

Which of the following are inactive viral vaccines?

Russian spring summer encephalitis

Influenzae

Rabies

All of these

38 / 50

Category: Clinical Laboratory

Bacilli Calmette Guerin (BCG) contains the avirulent strains of

Bovine tubercle bacilli

Avian tubercle bacilli

A typical mycobacteria

Human tubercle bacilli

39 / 50

Category: Clinical Laboratory

C. diphtheriae consists of

Startch granules

Polymeta phosphate granules

None of these

Lipid granules

40 / 50

Category: Clinical Laboratory

Main symptom of tuberculosis is

Both a and b

Tubercle formation

None of these

Liquid formation

41 / 50

Category: Clinical Laboratory

Brucella causes

Pertusis

Brucellosis

None of these

Plague

42 / 50

Category: Clinical Laboratory

The animals most frequently infected with anthrax are

Goats

All of these

Cattle

Sheep

43 / 50

Category: Clinical Laboratory

Triple toxoid vaccine gives protection against

Tetanus, whooping cough, Tuberculosis

Diphtheria, tetanus and rabies

Whooping cough, cancer and T.B.

Whooping cough, tetanus and Diphtheria

44 / 50

Category: Clinical Laboratory

Rhabdo viruses are belonging to the family:

Paramyxo viridae

None of these

Toga viridae

Rhabdo viridae

45 / 50

Category: Clinical Laboratory

BCG vaccine is for the prevention of

Brucellosis

Botulism

Tuberculosis

Diphtheria

46 / 50

Category: Clinical Laboratory

Histoid Hansen is a veriety of

Borderline tuberculoid

Borderline lepramatous

Lepronmetous leprosy

Tuberculoid Leprosy

47 / 50

Category: Clinical Laboratory

Rheumatic fever is most commonly caused by

None of these

Str. viridans

Str. pyogenes

Stph. aures

48 / 50

Category: Clinical Laboratory

Which of the following is an example of live vaccine?

mumps

cholera

rabies

pertusis

49 / 50

Category: Clinical Laboratory

AIDS is caused by

Rhabdovirus

Prion

Retroprison

Retrovirus

50 / 50

Category: Clinical Laboratory

Streptococcus pyogens produces all of the following lesions, except

Erysipeals

Impetigo contagiosa

Boil

Paronchia

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Return to Lab MCQs Chapter 71

Chapter 71 centers on assessing your technical skills within a laboratory environment. This evaluation will gauge your proficiency in accurately interpreting lab results, executing procedures with precision, and efficiently handling laboratory equipment.

A solid grasp of laboratory science fundamentals is crucial for success. To enhance your knowledge, commit to thorough study and hands-on practice. Adhering strictly to safety protocols is also essential.

For optimal preparation, review specialized laboratory textbooks and explore relevant online courses. Utilize sample questions to pinpoint areas requiring improvement and boost your overall readiness.

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