Questions

Q:

Which Indian state touches the border of maximum states?

 

A) Madhya Pradesh B) Assam
C) Uttar Pradesh D) Chhattisgarh
 
Answer & Explanation Answer: C) Uttar Pradesh

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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 42037
Q:

Which of the following statements are CORRECT?

 

I. Oxides of metals are generally basic.

II. Oxides of non-metals are generally acidic.

III. Non-metals are generally electro positive.

 

A) Only I and II B) Only I and III
C) Only II and III D) All I, II and III
 
Answer & Explanation Answer: A) Only I and II

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 42013
Q:

An object is placed at the centre of curvature of a concave mirror. Its image is formed at

 

A) a point beyond centre of curvature B) a point between focus and centre of curvature
C) the centre of curvature D) the focus
 
Answer & Explanation Answer: B) a point between focus and centre of curvature

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

0 41986
Q:

Match the following with the correct response.

 

(1) W (A) Nm
(2) kW       (B) 3.6 x 106 J
(3) 1 kW-h (C) 1000 W
(4) 1 HP (D) 746 W

A) 1-D, 2-B, 3-C, 4-A B) 1-A, 2-B, 3-C, 4-D
C) 1-A, 2-C, 3-D, 4-B D) 1-A, 2-C, 3-B, 4-D
 
Answer & Explanation Answer: D) 1-A, 2-C, 3-B, 4-D

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Filed Under: Physics
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1 41974
Q:

Which  of  the  following  substances  cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

A) 3 and 4 B) 2and 3
C) 1 and 4 D) 1 and 2
 
Answer & Explanation Answer: D) 1 and 2

Explanation:

There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).

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Filed Under: Chemistry
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0 41963
Q:

What is the process of production of ovum in the females called?

 

A) Adolescence B) Menarche
C) Oogenesis D) Menstruation
 
Answer & Explanation Answer: C) Oogenesis

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Filed Under: Biology
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2 41957
Q:

The movement of water molecules through the plasma membrane is called ______.

 

A) Osmosis B) Sedimentation
C) Precipitation D) Transpiration
 
Answer & Explanation Answer: A) Osmosis

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Filed Under: Chemistry
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0 41955
Q:

The ratio of the total distance travelled by a body to the total time taken by it is its __________________.

 

A) instantaneous velocity B) linear velocity
C) average speed D) acceleration
 
Answer & Explanation Answer: C) average speed

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Filed Under: Physics
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2 41948