Q:

Crop rotation helps to

A) eliminate parasites which have selective hosts	B) lessen use of pesticides
C) produce a greater choice of plant products	D) yield more crops

Answer & Explanation Answer: A) eliminate parasites which have selective hosts

Explanation:

Crop rotation is the technique of planting crops in a different area of the garden so that no single crop will be planted in the same place two—or more—years in a row.

Crop rotation helps to maintain soil structure and nutrient levels and to prevent soilborne pests from getting a foothold in the garden.

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Filed Under: General Science
Exam Prep: Bank Exams

1 11604

Q:

The output of the code below is

        #include <stdio.h>
        int *m()
        {
            int *p = 5;
            return p;
        }
        void main()
        {
            int *k = m();
            printf("%d", k);
        }

A) 5	B) Junk value
C) 0	D) Error

Answer & Explanation Answer: A) 5

Explanation:

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Filed Under: Programming

1 11599

Q:

Blotting paper absorbs ink due to

A) Capillary action phenomenon	B) Diffusion of ink through the blotting
C) Siphon action	D) Viscosity of ink

Answer & Explanation Answer: A) Capillary action phenomenon

Explanation:

Blotting paper absorbs ink by the process of capillary action. The capillary action is based on the property of surface tension of liquid.

All unsized paper will absorb water. Blotting paper is not sized and made bulkier to provide capillary action for faster absorption of liquid.

Blotting paper has also been sold as a cosmetic to aid in the removal of skin oils and makeup.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

16 11596

Q:

Silviculture is the branch of botany in which we study about

A) Culture of algae	B) Development of forest
C) Culture of fungi	D) Silciphida plant

Answer & Explanation Answer: B) Development of forest

Explanation:

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Filed Under: Biology

77 11593

Q:

Which of the following has a highest wind velocity ?

A) Loo	B) Tornado
C) Typhoon	D) Hurricane

Answer & Explanation Answer: B) Tornado

Explanation:

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Filed Under: World Geography

13 11592

Q:

Select the synonym of

dire

A) calm	B) mild
C) critical	D) trivial

Answer & Explanation Answer: C) critical

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 11585

Q:

Which of the following is a bad conductor of heat?

A) Wood	B) Diamond
C) Water	D) Mica

Answer & Explanation Answer: A) Wood

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 11584

Q:

Select the antonym of

whirl

A) swirl	B) peace
C) flurry	D) surge

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