NCO- Cyber Olympiad (SOF) Class 9: Questions 391 - 396 of 522

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Question number: 391

» Computers » Communication Technology » Internet and Multimedia

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MCQ▾

Question

The exchange of computer-stored message by telecommunication, message are usually encoded in ASCII text, you can also send non- text file, such as graphics images and sound files, as attachments sent in binary streams. What is the system of sending messages called?

Choices

Choice (4)Response

a.

Global network

b.

Electronic mail

c.

Electronic newspaper

d.

Paperless office

Question number: 392

» Mental Ability » Basic Algebra

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Appeared in Year: 2011

MCQ▾

Question

Simplify:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 393

» Verbal Reasoning » Alphabet Test

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Appeared in Year: 2011

MCQ▾

Question

Arrange the given words in the sequence in which they occur in the dictionary and then choose the correct sequence.

  1. Book

  2. Bandit

  3. Boisterous

  4. Baffle

  5. Bright

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 394

» Logical and Analytical Reasoning » Puzzle Test

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Appeared in Year: 2011

MCQ▾

Question

Dilip’s positions from the left in a row of students are and Jagdish’s position is from the right. Both of them interchange their positions and jagdish becomes from the right. How many students are there in the row?

Choices

Choice (4)Response

a.

33

b.

32

c.

44

d.

42

Question number: 395

» Mental Ability » Basic Algebra

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MCQ▾

Question

If , find the value of

Choices

Choice (4)Response

a.

323

b.

325

c.

322

d.

324

Question number: 396

» Mental Ability » Basic Algebra

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MCQ▾

Question

Jigna has a broken fan belt on her car. The belt goes around 2 pulleys, whose centers are 16 cm apart and each pulley is 3 cm in radius. How long should the belt be?

Choices

Choice (4)Response

a.

65.87 cm

b.

69.86 cm

c.

45.45 cm

d.

50.84 cm

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