Umar Draz, Author at DocMCQs

Which country became the second nation to land a rover on Mars after the US in May 2021?

A. Russia

B. China

C. India

D. Germany

Correct answer is: B. China

China’s rover mission made it the second nation to successfully deploy a rover on Mars.

After North Korea’s nuclear development, how many nuclear-armed countries exist including Israel?

A. 8

B. 9

C. 10

D. 11

Correct answer is: B. 9

Including Israel and North Korea, there are nine recognized countries with nuclear capabilities.

The first book on Public Administration was written by:

A. L.D. White

B. Pfiffner and Presthus

C. Simon, Smithburg and Thompson

D. E.N. Gladden

Correct answer is: A. L.D. White

L.D. White authored the foundational text on Public Administration as an academic discipline.

Public corporation is the innovation of the 20th century. Its basic feature is:

A. A corporation by courtesy

B. Created for particular purpose

C. It is the result of government’s entry into business

D. It has virtue of business management

Correct answer is: C. It is the result of government’s entry into business

Public corporations are government-established entities designed to provide goods or services.

Founder of the Scientific Management School of Thought:

A. Herbert Simon

B. Pfiffner

C. Mary Parker Follett

D. F.W. Taylor

Correct answer is: D. F.W. Taylor

F.W. Taylor introduced scientific management principles to improve industrial efficiency.

Capital of Georgia:

A. Tbilisi

B. Helsinki

C. Cyprus

D. Accra

Correct answer is: A. Tbilisi

Tbilisi is the capital and largest city of Georgia in Eastern Europe.

Radioactivity can be detected by use of:

A. Polarimeter

B. Geiger counter

C. Calorimeter

D. None of these

Correct answer is: B. Geiger counter

A Geiger counter detects ionizing radiation emitted by radioactive substances.

Data is processed by the computer into:

A. Numbers

B. Data

C. Processor

D. Output

Correct answer is: B. Data

Computers process raw data to produce meaningful information for users.

The sum of three consecutive even natural numbers is 78. Find the greatest number:

A. 22

B. 24

C. 26

D. 28

Correct answer is: D. 28

If the sum is 78, the numbers are 24, 26, 28; the greatest is 28.

If a/3 = b/2 then (2a + 3b)/(3a – 2b) = ?

A. 12/5

B. 5/12

C. 3/2

D. 2/3

Correct answer is: A. 12/5

Solving the equation step by step gives (2a + 3b)/(3a – 2b) = 12/5.

Author name: Umar Draz