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Scintillation counter

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Thermoluminescent dosimeters (TLD) is one of active dosimeter type.

a)

True

b)

False

2.

Given an asynchronous counter with MOD 13, which of the statements is a TRUE statement regarding the counter?

a)

The counter is a truncated counter.

b)

The counter is a 13-bit counter.

c)

The counter is a 3-bit counter.

d)

Clock signal of all flip-flops are coming from the same source.

3.

A device to measure ionizing radiation is

a)

electrometer

b)

dosimeter

c)

dose meter

4.

The terminal count of a modulus-11 binary counter is ________.

a)

1010

b)

1000

c)

1001

d)

1011

5.
a)

A

b)

B

c)

C

d)

D

6.

Which of the following is not used as a moderator in a nuclear reactor

a)

Water

b)

Heavy water

c)

Beryllium

d)

Aluminum

7.

The diffusion equation is also called

a)

Critical equation

b)

Geiger Mittal equation

c)

Maxwell's equation

d)

Fermi age equation

8.

Which electromagnetic radiation is a remnant from an early stage of the universe according to big bang cosmology?

a)

Gravitational Radiation

b)

Relic Radiation

c)

Cherenkov Radiation

d)

Beta Radiation

9.

Propagation delay of Asynchronous counters is less than the Propagation delay of Synchronous counters; Say True or False

a)

True

b)

False

10.

What does the diameter of the Snell's window depend on?

a)

the frequency of light

b)

the plane of oscillation of light

c)

the temperature of the medium

d)

the refractive index of the medium