Q:

A ball is thrown vertically upward from the ground. It crosses a point at the height of 25 m twice at an interval of 4 seconds. The ball was thrown with the velocity of

A) 18 m/s	B) 25 m/s
C) 30 m/s	D) 36 m/s

Answer & Explanation Answer: C) 30 m/s

Explanation:

The interval between object pass the same point is 4 sec.

That means in 2 sec, object reaches the top and in next 2 sec, it again reaches the same point.

By the info given, we can find the velocity of that point by using : v=u+(-gt)

0= u - 10×2

u = 20

Then the velocity at 25m is 20m/sec.

so the initial velocity is

$- v^{2} = u^{2} + (- 2 gh) 400 = u^{2} - 2 x 10 x 25 u^{2} = 900 = > u = 30 m / s$

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Q:

Improve the bracketed part of the sentence.

If the screen (was any brighter), it would have been easier to read from the tablet.

A) was bright enough	B) was more brighter
C) had been brighter	D) no improvement

Answer & Explanation Answer: C) had been brighter

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7831

Q:

What is scientific name of " Tulsi " ?

A) Gossypium Herbaceum	B) Ocimum Sanctum
C) Zea Mays	D) Cojonus Cgjan

Answer & Explanation Answer: B) Ocimum Sanctum

Explanation:

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Filed Under: General Science
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43 7830

Q:

The first Satyagraha campaign of Gandhiji was started at -

A) Bardoli	B) Dandi
C) Champaran	D) Baroda

Answer & Explanation Answer: C) Champaran

Explanation:

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16 7830

Q:

Draw a Transmission Gate-based D-Latch?

Answer

The Transmission-Gate's input is connected to the D_LATCH data input (D), the control input to the Transmission-Gate is connected to the D-Latch enable inputs (EN) and the Transmission-Gate outputs is the D_LATCH output(Q)

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Subject: Hardware

6 7829

Q:

Rearrange the parts of the sentence in correct order.

Today, less privileged white
P- Americans are considered to be
Q- and pathologists predominates
R- in crisis, and the language of sociologists

A) PRQ	B) QPR
C) RPQ	D) QRP

Answer & Explanation Answer: A) PRQ

Explanation:

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Q:

7 W of the W?

Answer

The given letter equation puzzle means that

7 W of the W = 7 Wonders of the World.

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19 7826

Q:

When was first train steamed off in India

A) 1848	B) 1853
C) 1875	D) 1880

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