Guinness MCQs for Khuddam-ul-Hujjaj/ Nazims

2121

A ball is thrown horizontally with 19.6 m/s. After 2 seconds its horizontal velocity component will be:

A. 4.9 m/s B. 9.8 m/s C. 19.6 m/s D. 39.2 m/s

2122

In vibratory motion the maximum displacement of the body on either side of its equilibrium position is called:

A. Distance B. Displacement C. Frequency D. Amplitude

2123

The process in which no external work is performed is called:

A. Isobaric B. Isochoric C. Isothermal D. Adiabatic

2124

A semi-conductor diode can be used as:

A. A full wave rectifier B. An amplifier C. A transmitter D. A half wave rectifier

2125

Half-life of radon gas is:

A. 3.8 minutes B. 3.8 days C. 3.8 months D. 38 years

2126

Soft cylindrical electrical conducting wire has resistance R. It is stretched so that its length is doubled but its radius stays constant. What would be the new resistance?

A. R/2 B. R C. 4R D. 2R

2127

The speed of sound at 0°C in air is 332 m/s. What will be the speed of sound at 50°C?

A. 300 m/s B. 332 m/s C. 362 m/s D. 382 m/s

2128

Identify the fragment in the following options:

A. He went to the store B. Quickly, before the rain started C. The cat, sitting on the windowsill. D. She had a delicious meal.

2129

Which of the following sentences has the correct word order?

A. She usually goes for jogging in evening. B. In the evening goes she usually for jogging. C. She goes to the usually for jogging evening. D. Usually she for jogging goes in the evening.

2130

What would be the suitable response to the question: "How was your day at school?"

A. I am going to the park. B. My favourite subject is math. C. It was great, thanks for asking! D. I don't like School.

2131

Identify the error in the sentence: "His the car is red."

A. It is a correct sentence B. The adjective "red" should be "blue" C. The article "His" is unnecessary D. The word order is incorrect; it should be "His car is red

2132

What is the antonym of "generous"

A. Kind B. Selfish C. Charitable D. Benevolent

2133

After a long day at work, Sarah found _____ in her favorite book escaping into captivating world

A. Endurance B. Agony C. Volace D. Chaos

2134

Identify the sentence with incorrect use of punctuation:

A. "I am going to the store; do you need anything"? B. I am going to the store do you need anything? C. I am going to the store; do you need anything? D. I am going to the store, do you need anything?

2135

Which article should be used in the blank to make the sentence grammatically correct: "He lives in ______ old house."

A. a B. an C. Blank D. the

2136

Identify the mistake in the use of prepositions in the following sentence: "She is good at cooking in the kitchen."

A. It is a correct sentence B. The preposition "at" should be omitted. C. The preposition "in" should be "on." D. The preposition "cooking" should be "to cook."

2137

The Myths were passed down by:

A. written scriptures B. carved activity C. by word of mouth D. inscribed activity

2138

Essa is younger than Moosa. X = Twice Essa's age. Y = Moosa's age Which of the following is true about this information?

A. X > Y B. Y > X C. X = Y D. The relationship cannot be determined

2139

Sara is 5 ranks below the top student Falq, in a class of 50 students. What is Sara's rank from the bottom of the class?

A. 5th B. 15th C. 45th D. 55th

2140

The momentum of photon is written by ?

A. P=hf B. P=h 1/λ C. P=hλ D. P=h/λ

Guinness World Records (General Knowledge Focus) MCQs with Answers & Explanations (Page 107)

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