Past Paper MCQs (Live Practice)

Q501: Which of the following is the smallest fraction ? 11/13, 9/11, 3/4, 5/7

• A) 11/13
• B) 9/11
• C) 3/4
• D) 5/7

Q502: A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is _____?

• A) Rs. 650
• B) Rs. 698
• C) Rs. 690
• D) Rs. 700

Q503: Complete the series: 4, 9,16, 25, _____?

• A) 36
• B) 34
• C) 32
• D) None of these

Q504: Solve: 0.003 × 0.02 = _____?

• A) 0.06
• B) 0.006
• C) 0.0006
• D) 0.00006

Q505: The instrument used to measure blood pressure is?

• A) E.C.G
• B) Tethoscope
• C) Sphygmomanometer
• D) None of these

Q506: RADAR stands for ______?

• A) Radio Adaptor Detection and Ranging
• B) Radio Diagnosing and Ranging
• C) Radio Detection and Ranging
• D) None of these

Q507: Which gas is commonly used in balloons and airships?

• A) Hydrogen
• B) Helium
• C) Carbon dioxide
• D) All of these

Q508: Which among the following acts as resistance/fight against disease and infection in the body?

• A) Red Corpuscle (Red Blood Cells)
• B) Vitamins
• C) White Corpuscles (White Blood Cells)
• D) Carbohydrates

Q509: Blood cells are manufactured/produced by ______ of the body.

• A) Kidney
• B) Bone marrow
• C) Liver
• D) Spleen

Q510: Polio vaccine was invented in ______?

• A) UK
• B) USA
• C) Germany
• D) None of these