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Question : Vegetables and fruits should be a part of our diet because they stimulate:
Option 1: peristalsis
Option 2: salivation
Option 3: excretion
Option 4: respiration
Correct Answer: peristalsis
Solution : The correct answer is peristalsis.
Peristaltic movements happen in the oesophagus of the human body. They aid the movement of food from mouth to stomach. They are wave-like movements created by contraction and relaxation of muscles of the gastrointestinal tract. These are involuntary movements. Food
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
The priest class took upon itself the monopoly (1) / of scriptural knowledge and interpretation (2) / of the same to its own advantage. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (1)
Solution : The correct choice is the first option.
In the original sentence, "the priest class" is used as a noun phrase to refer to a group of priests. However, the adjective form "priestly" is more suitable in this context to describe a class associated with
Question : Direction: In the following question, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
ABC, PQR, DEF, STU, ?
Option 1: VWX
Option 2: GHI
Option 3: IJK
Option 4: GKL
Correct Answer: GHI
Solution : Given:
Alternate letter cluster pairs are the consecutive alphabetical series.
(ABC), PQR, (DEF), STU
The missing term in the series is alternate to DEF, therefore, the missing term is GHI.
The series is as follows –
ABC, PQR,
Question : Study the given table and answer the question(s) that follow(s). The marks obtained by four students A, B, C, and D in Mathematics, Statistics, and Computers are given in the following table.
Who among the students has ranked first based on the total marks obtained as per the given table?
Option 1: C
Option 2: D
Option 3: B
Option 4: A
Correct Answer: D
Solution : The total marks obtained by each student are calculated by adding the marks obtained in Mathematics, Statistics, and Computers. For student A = 60 + 70 + 80 = 210 For student B = 50 + 45 + 55 = 150 For student C =
Question : Oxyntic cell is meant for the secretion of
Option 1: Pepsin
Option 2: Enterokinase
Option 3: Hydrochloric acid
Option 4: Lactic acid
Correct Answer: Hydrochloric acid
Solution : The correct option is Hydrochloric acid.
Oxyntic cells are in control of secreting hydrochloric acid (HCl), which is essential in the digestive process. Hydrochloric acid aids in the breakdown of proteins and the absorption of certain nutrients in the stomach by activating enzymes and
Question : What was the name of the newspaper edited by Gandhiji till 1933?
Option 1: Sarvodaya
Option 2: Arya
Option 3: Times of India
Option 4: Young India
Correct Answer: Young India
Solution : The correct answer is Young India.
Mahatma Gandhi launched a weekly newspaper called Young India in 1919. Young India ran from 1919 to 1933. Young India inspired many people to take up the struggle for their rights.
Question : In February 2020, who was appointed as the Chairman of the Pension Fund Regulatory and Development Authority(PFRDA)?
Option 1: Supratim Bandyopadhyay
Option 2: P. R. Jaisingh
Option 3: Brajendra Navnit
Option 4: Anand Kumar
Correct Answer: Supratim Bandyopadhyay
Solution : The correct answer is Supratim Bandyopadhyay.
The Appointments Committee of the Cabinet approved the appointment of Supratim Bandyopadhyay as the new Chairman of the Pension Fund Regulatory and Development Authority (PFRDA) in February 2020. The PFRDA consists of a Chairman and not more
Question : Directions: A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. SMQ, WUZ, ACI, EKR, ?
Option 1: ISA
Option 2: IMR
Option 3: NMR
Option 4: QRT
Correct Answer: ISA
Solution : Given: SMQ, WUZ, ACI, EKR, ?
Add 4, 8, and 9 to the place value of the first, second, and third letters of the previous term to obtain the next term in the series – SMQ→S + 4 = W; M + 8 = U;
Question : Two equal circles of radius 18 cm intersect each other, such that each passes through the centre of the other. The length of the common chord is ______.
Option 1: $6 \sqrt{27}\ \text{cm}$
Option 2: $9 \sqrt{27}\ \text{cm}$
Option 3: $\sqrt{3}\ \text{cm}$
Option 4: $3 \sqrt{3}\ \text{cm}$
Correct Answer: $6 \sqrt{27}\ \text{cm}$
Solution : Given: Two equal circles of radius $18\ \text{cm}$ intersect each other. From the given figure, $AD = DB$ (the perpendicular from the centre of a circle to a chord bisects the chord) and $OC = OA = CA =\text{Radius}= 18\ \text{cm}$ $\angle ADO
Question : The chemical composition of heavy water is:
Option 1: H2O2
Option 2: HO
Option 3: HDO
Option 4: D2O
Correct Answer: D2O
Solution : The correct option is D2O.
Protium, an isotope of hydrogen, makes up normal water or H₂O. Another hydrogen isotope, deuterium D2O replaces protium in heavy water. Deuterium is an isotope of hydrogen having a nucleus made up of both
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