21000+ Important MCQs for UPSC

21000+ MCQs for UPSC are available here. You can learn these questions for your better preparation. Questions are available with its correct answer. You can check the correct answer of any questions by clicking the option or show answer button.
Have a nice day and enjoy learning UPSC MCQ Questions.


Learn UPSC MCQs with answers [Page 1 of Department 48]

C

Chandrakant • 6.73K Points
Tutor III Science

1) Which device is used to measure blood pressure?

  • (A) Thermometer
  • (B) Stalagmometer
  • (C) Lactometer
  • (D) Shygmomanometer
Show Answer Discuss Share
Correct Answer - Option (D)

Explanation :

A sphygmomanometer, also known as a blood pressure meter is a device used to measure blood pressure, composed of an inflatable cuff to collapse and then release the artery under the cuff in a controlled manner, and a mercury or mechanical manometer to measure the pressure.

C

Chandrakant • 6.73K Points
Tutor III Science

2) Which vitamin protects us from Pellagra disease?

  • (A) Vitamin B5
  • (B) Vitamin B7
  • (C) Vitamin B3
  • (D) None of the above
Show Answer Discuss Share
Correct Answer - Option (C)

Explanation :

Vitamin B3 protects us from Pellagra disease. Vitamin B-3 is important for a healthy body and may help to slow the progression of heart disease, diabetes, etc. It aids your metabolism and nervous system.

C

Chandrakant • 6.73K Points
Tutor III Reasoning

3) Which one set of letters when sequentially placed at the gaps in the given letters series shall complete .
_aa_ba_bb_ab_aab

  • (A) aaabb
  • (B) babab
  • (C) bbbaa
  • (D) bbaab
Show Answer Discuss Share
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

C

Chandrakant • 6.73K Points
Tutor III Reasoning

8) Which one set of letters when sequentially placed at the gaps in the given letters series shall complete .
bb_aab_caab_ca_

  • (A) abbe
  • (B) ebba
  • (C) bcab
  • (D) acab
Show Answer Discuss Share
Correct Answer - Option (B)

No Explanation found. Add Explanation and get +2 points.

C

Chandrakant • 6.73K Points
Tutor III Reasoning

9) Which one set of letters when sequentially placed at the gaps in the given letters series shall complete .
-wi -- w-nt -in- wi-

  • (A) ttinwin
  • (B) nttwiwn
  • (C) tntwitn
  • (D) tntiwtn
Show Answer Discuss Share
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

You are learning MCQ Questions of UPSC Department : 48 | Page : 1

TAGs: UPSC mcqs, important UPSC mcqs, important UPSC questions, UPSC questions, mcq for UPSC, important mcq for UPSC, mcqs for UPSC, mcq questions for UPSC, mcq question for UPSC, prepare online for UPSC