NCO- Cyber Olympiad (SOF) Class 12: Questions 59 - 63 of 520

Access detailed explanations (illustrated with images and videos) to 520 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 350.00 -OR-

How to register? Already Subscribed?

Question 59

Question

MCQ▾

Select the CORRECT dual for the given Boolean Expression.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 60

Question

MCQ▾

In an SQL SELECT Statement Querying a single table, According to the SQL-92 Standard the () Asterisk Means that:

Choices

Choice (4)Response

a.

All columns of the table are to be returned

b.

All records meeting the full criteria are to be returned.

c.

All records with even partial criteria met are to be returned.

d.

None of the above

Question 61

Question

MCQ▾

Which of the following Options is used to Delete the Duplicate Entry from the Selected cell Range in MS-Excel 2010?

Choices

Choice (4)Response

a.

Delete the Duplicate Entry from the Selected Cell – Choice A

b.

Delete the Duplicate Entry from the Selected Cell – Choice B

c.

Delete the Duplicate Entry from the Selected Cell – Choice C

d.

Delete the Duplicate Entry from the Selected Cell – Choice D

Question 62

Question

MCQ▾

Which of the following is considered the first Macro virus that attacked Microsoft Word documents?

Choices

Choice (4)Response

a.

Concept

b.

Dendroid

c.

SQLInjection

d.

CIH

Question 63

Question

MCQ▾

What are the advantages of using fiber-optic cable over Unshielded Twisted pair?

(i) Lower cost

(ii) Easier to install

(iii) Allows longer distances

(iv) Less effected by external signals

(v) Easier to terminate the cable ends

Choices

Choice (4)Response

a.

(i) , (ii) and (v)

b.

(iv) and (v)

c.

(iii) and (iv)

d.

(i) and (ii)