NCO- Cyber Olympiad (SOF) Class 12: Questions 482 - 484 of 520

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Question 482

Question

MCQ▾

Which of the following < td > attributes will align contents to the top of the cell in a table in HTML?

Choices

Choice (4)Response

a.

align = “top”

b.

halign = “top”

c.

tdalign = “top”

d.

valign = “top”

Question 483

Question

MCQ▾

Which type of processes from the queue and loads them into memory for execution?

Choices

Choice (4)Response

a.

Medium-term Scheduler

b.

Long-term Scheduler

c.

Short-term Scheduler

d.

Question does not provide sufficient data or is vague

Question 484

Appeared in Year: 2014

Question

MCQ▾

Which of the following SQL commands is CORRECT to select the customer name from a table All Order who have amount_payable value greater than average of amount_payable? (SET-B)

Choices

Choice (4)Response

a.

SELECT customer_name FROM All Orders

WHERE amount payable > (AVG (amount_payable) FROM All Orders) ;

b.

SELECT customer_name FROM All_Orders

WHERE amount payable = (> AVG (amount_payable) FROM All Orders) ;

c.

SELECT customer_name FROM All Orders

WHERE amount_payable > (SEELCT AVG (amount_payable) FROM All Orders) ;

d.

SELECT customer_name FROM All_Orders

where amount payable > (count (AVG (amount_payable) from All_Orders) ;