MEDIUM
HSSC Clerk
IMPORTANT
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Effective access time is dependent when the hit ratio is given _____.
(a)Memory access life
(b)Cache memory
(c)Both (a) and (b)
(d)Either (a) or (b)
(e)None of these

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Important Questions on Practice Sets
EASY
HSSC Clerk
IMPORTANT
The function of a database is _____.

MEDIUM
HSSC Clerk
IMPORTANT
The _____ command enables you to set encrypted passwords for the priveleged mode.

MEDIUM
HSSC Clerk
IMPORTANT
What is the term used to describe the situation when a derived class provides a function already provided in the base class?

MEDIUM
HSSC Clerk
IMPORTANT
The degree of any vertex of graph is _____.

HARD
HSSC Clerk
IMPORTANT
Pigeonhole principle is _____.

MEDIUM
HSSC Clerk
IMPORTANT
Which of the following statement is false in context of constructors in C++?

MEDIUM
HSSC Clerk
IMPORTANT
For the daisy chain scheme of connecting I/O devices, which of the following statements is true?

EASY
HSSC Clerk
IMPORTANT
Derived class is a accessed in object-oriented programming _____.
