Guinness MCQs for Khuddam-ul-Hujjaj/ Nazims

2021

A charged particle of mass 'm' and charge 'q' is projected in a magnetic field of induction 'B' at an angle '6'. The radius of curvature of its curved path is given by:

A. r = mv cosθ / qB B. r = mv sinθ/ qB C. r = mvB / q D. r = mv / qB sinθ

2022

Specific heat capacity of a gas is measured in:

A. J.kg^-1.K B. J.kg^-1.K-1 C. J.kg.K^-1 D. J.kg.K

2023

First law of thermodynamics is mathematically represented as:

A. ΔU =ΔW - ΔQ B. ΔQ =ΔU - ΔW C. ΔU =ΔQ - ΔW D. ΔQ =ΔW - ΔU

2024

An object moving faster than the speed of sound is called:

A. Sonic B. Supersonic C. Ultrasonic D. Infrasonic

2025

If a slab of dielectric constant \(E_r = 2\) is inserted between the parallel plates of a 20 µF capacitor, its capacitance will ?

A. Remain the same B. Be doubled C. Become zero D. Be halved

2026

I ______ an appointment with the dentist soon.

A. Made B. Make C. Making D. Had Make

2027

Due to his negligence, he failed in the exam.

A. He failed B. In the examination C. His negligence D. No error

2028

Which sentence uses capital letters correctly?

A. I will be Moving To China B. I Will Be Moving To china C. I Will be Moving to China D. I will be moving to China

2029

Fill in with the appropriate article: To climb ______ tree is not to climb ______ mountain.

A. A/a B. A/an C. The/an D. An/a

2030

Error correction: I've lived in Barcelona since six year.

A. Has six years B. At six years C. Has been six years D. For six years

2031

Spot the correct spelling:

A. Commite B. Commitee C. Commitee D. Commitey

2032

Fill in with appropriate: ___ apple ___ day keeps ___ doctor away.

A. The/a/a B. An/a/an C. A/a/the D. An/a/the

2033

Fill in with the appropriate preposition: She climbed ___ the ladder to paint the wall.

A. To B. Up C. On D. Of

2034

Charles ___ his father in the shop until school ______?

A. Is helping, starts B. Had help, started C. Helped, was starting D. Has helped, is starting

2035

Fill in with a suitable verb: The teacher ___ completed this chapter.

A. Is B. Are C. Has D. Have

2036

One must consider about any matter before ___ it.

A. Decided B. Decides C. Was decide D. Deciding

2037

Irrepressible" in the second line means:

A. Harmful B. Oppressive C. Incompatible D. Unrestrainable

2038

P, Q, R, S, and T are five people in the family. If P is the daughter of Q, Q is the son of R, R is the father of S, while T is the daughter of P, then which of the following is true?

A. R is the uncle of P B. R is the grandfather of P C. P and R are sisters D. Q is the daughter of S

2039

Which would be the next in the series? 7C, 10F, 14I, 19O

A. 23Q B. 27X C. 25U D. 24P

2040

Although most of the lucrative jobs in Pakistan will require a college degree, many of the new jobs require knowledge other than gained in college or university. For workers in those jobs, good basic skills in reading, communication and mathematics play an important role in getting a job & developing a career. From the information given above, what can be validly concluded that in today's economy.

A. All colleges & universities are worthless. B. Employment agencies should conduct communication & mathematics classes. C. Extra knowledge is an added benefit for career development. D. Skills in reading, communication & mathematics play an important role in developing a successful career.

Guinness World Records (General Knowledge Focus) MCQs with Answers & Explanations (Page 102)

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