1951: Which one of the following can be used to confirm whether drinking water contains a gamma emitting isotope or not?
(a) Microscope
(b) Lead plate
(c) Scintillation counter
(d) Spectrophotometer
1952: Match List-I (Sea) with List- II (Country) and select the correct answer using the codes given below the Lists :
List-I List-II
(Sea) (Country)
A. Black Sea 1. Bulgaria
B. Red Sea 2. China
C. Yellow Sea 3. Eritrea
D. Caspian Sea 4. Kazakhstan
Codes:
A B C D
(a) 1 4 2 3
(b) 2 3 1 4
(c) 1 3 2 4
(d) 2 4 1 3
1953: After how many days rash appears on the body after the attack of Measles?
(a) One day
(b) Four days
(c) Six days
(d) One week
1954: In the context of India, which of the following factors is/are contributor/contributors to reducing the risk of a currency crisis?
1. The foreign currency earnings of Indias IT sector
2. Increasing the government expenditure
3. Remittances from Indians abroad
Select the correct answer using the code given below:
(a) 1 only
(b) 1 and 3 only
(c) 2 only
(d) 1, 2 and 3
1955: Unemployment insurance will result in:
(a) Maintenance of consumption level
(b) Decrease in consumption level
(c) Decrease in savings
(d) Increase in savings