Questions

Q:

Indian Railways Catering and Tourism Corporation (IRCTC) has recently launched E-wallet Scheme. This Scheme is available only for which type of users?

A) PAN Verified users B) ADHAR Card holders
C) Voter ID Card holders D) None of these
 
Answer & Explanation Answer: A) PAN Verified users

Explanation:
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Filed Under: General Awareness
Job Role: Bank PO

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Q:

What is the currency of Singapore?

A) Krone B) Dollar
C) Tenge D) Pound
 
Answer & Explanation Answer: B) Dollar

Explanation:
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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Which is highest dam in world ?

Answer

Jinping-I Dam  in China at 305 m (1,001 ft) high

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Q:

What is the largest desert?

A) Sahara B) Thar
C) Kalahari D) None
 
Answer & Explanation Answer: A) Sahara

Explanation:

Sahara is the largest of sll the desrts .It is located in Africa

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Q:

The procurement documents to be used, the supplier management processes and the types of contracts that will be used are to be found in which document?

A) Solicitation management plan. B) Contracting management plan.
C) Organizational policies. D) Procurement management plan.
 
Answer & Explanation Answer: D) Procurement management plan.

Explanation:

Key elements in the procurement management plan are enumerated in this PMBOK section. [12.1.3.1]

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Filed Under: PMP Certification

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Q:

Where does CPU Enhanced mode originate from?

Answer

Intel's 80386 was the first 32-bit processor, and since the company had to backward support the 8086. All the modern Intel-based processors run in the Enhanced mode, capable of switching between Real mode (just like the real 8086) and Protected mode, which is the current mode of operation.

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Subject: Hardware

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Q:

The carbon tetrachloride molecule (CCl4) is

A) a nonpolar molecule with polar bonds B) a nonpolar molecule with nonpolar bonds
C) a polar molecule with polar bonds D) a polar molecule with nonploar bonds
 
Answer & Explanation Answer: A) a nonpolar molecule with polar bonds

Explanation:

The four bonds of carbon tetrachloride (CCl4) are polar, but the molecule is nonpolar because the bond polarity is cancelled by the symmetric tetrahedral shape. Hence, making the net dipole as zero and molecule as non-polar.

 

When other atoms substitute for some of the Cl atoms, the symmetry is broken and the molecule becomes polar.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

If length of a rectangle is decreased by 6 cm we get a square and the area of square formed is 252 cm2 less than the area of square formed when breadth of the original rectangle is increased by 6 cm. Find the perimeter of the rectangle.

A) 66 cm B) 88 cm
C) 80 cm D) 72 cm
 
Answer & Explanation Answer:

Explanation:

Let length and breadth of rectangle be L cm
and B cm respectively So, ATQ
Area1= (L-6)×B
But this is square, so L-6=B
Area1= (L-6) × (L-6)
Case 2, Area2= L × (B+6),
L=B+6
So, Area2= L × L,
Given, Area2-Area1= 252(L)2-(L-6)2=252
Solving this, L= 24
B= 18
Perimeter= 2(L+B)= 2(24+18)= 84 cm

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