IT Trainer Interview Questions and Answers

Q:

How many Months of the year have 28 Days?

A) 12	B) 7
C) 5	D) 6

Answer & Explanation Answer: A) 12

Explanation:

We have 12 months.

In every month we get 28 or more days.

So that implies we get 28 days in each and every month.

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Filed Under: Logic Puzzles
Exam Prep: TOEFL , GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Database Administration , Bank PO , Analyst

8 4795

Q:

The command to eliminate a table from a database is

A) REMOVE TABLE CUSTOMER;	B) UPDATE TABLE CUSTOMER;
C) DELETE TABLE CUSTOMER;	D) DROP TABLE CUSTOMER;

Answer & Explanation Answer: D) DROP TABLE CUSTOMER;

Explanation:

The SQL DROP TABLE statement is used to remove a table definition and all data, indexes,...

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Filed Under: Database
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO , Database Administration , IT Trainer , Project Manager

36 4769

Q:

Bhel commissions another 600Mw thermal unit in which state ?

A) Telangana	B) Andhra Pradesh
C) Chattisgarh	D) Karnataka

Answer & Explanation Answer: A) Telangana

Explanation:

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Filed Under: General Awareness
Exam Prep: CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO , IT Trainer , Network Engineer

6 4768

Q:

Only For Geniuses

Solve this MathPuzzle if you can?

num11515666627.jpg image

Answer

Let the required number be 'X'

Condition 1 :

$\frac{X}{X} = 2 X = > 2 X^{2} = X = > X = \frac{1}{2}$

Condition 2 :

$X \times X = \frac{X}{2} = > X = \frac{1}{2}$

Therefore, $(\frac{1}{2})$ is the number which becomes double when it is divided by itself and becomes half when it is multiplied by itself.

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Subject: Math Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Project Manager

17 4767

Q:

On simple interest an amount becomes Rs. 812 in two years and Rs. 924 in four years. What is the rate of interest on that amount?

A) 7.2%	B) 8%
C) 8.5%	D) 9.3%

Answer & Explanation Answer: B) 8%

Explanation:

We know,

S.I = PTR/100 where P = principal amount, T = time, R = rate of interest

Here in the given data,

Interest for two years S.I = 924 - 812 = Rs. 112

Now, Principal amount P = 812 - 112 = Rs. 700

Now,

R = S.I x 100/PT

R = 112 x 100/700 x 2

R = 11200/1400

R = 8%

Hence, the rate of interest R = 8%.

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

7 4762

Q:

In HTML, ___________ tag is used to construct drop-down list boxes and scrolling list boxes.

A) <SELECT>	B) <OPTION>
C) <TEXTAREA>	D) <INPUT>

Answer & Explanation Answer: A) <SELECT>

Explanation:

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Filed Under: Programming
Exam Prep: Bank Exams , GATE
Job Role: Analyst , Database Administration , IT Trainer , Project Manager , Software Architect

58 4753

Q:

Which command displays memory usage in linux?

A) Top	B) Free
C) Buffer	D) Swap

Answer & Explanation Answer: B) Free

Explanation:

Free command displays memory usage in linux.

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Filed Under: Web Technology
Job Role: Analyst , Database Administration , IT Trainer

9 4746

Q:

The shorter i am, the bigger i am.

What am I?

Answer

A Temper.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

8 4735

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