SPSC SST Past Papers BPS 16 with Answers 2024

When gas is ionized ______ is formed.

1. Ozone
2. Molecule
3. Plasma
4. Current

The extraction of a cube root of a given number as?

1. Binary operation
2. Relation
3. Unary operation
4. Relation in some set

Which of the following word is nearly most opposite in meaning to the word “BRUSQUE”?

1. Gold
2. Opulent
3. Polite
4. Suspect

As the number of proton increases, the ionization energy?

1. Decreases
2. Increases
3. Remain same
4. Fluctuate

Cos3a =______?

1. 4sina – 3sin^3a
2. 4cos^3a – 3cosa
3. 3cos^3a – 4cosa
4. 3sina – 4sin^3a

The percentage of a sample of HBr decomposes at 430 °C. is?

1. 0.2
2. 0.1
3. 0.22
4. 0.11

Taylor, Michael and I ____ old friends.

1. Am
2. Was
3. Are
4. Been

The existence of impurities _____ the freezing point of water.

1. Increases
2. Decreases
3. Accelerate
4. Do not have any effect on

X + 3/x = 4 is called?

1. A transcendental equation
2. Cubic equation
3. An identity
4. An equation

If frequency of modulated wave is less than frequency of carrier wave, then input signal is?

1. Negative
2. Positive
3. Zero
4. Infinite