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Question-1
What kind of data is an array index?
(A)
Integer
(B)
Float
(C)
String
(D)
None of these
Question-2
Which is the best statement that defines array?
(A)
It is a collection of items that share a common name.
(B)
It is a collection of items that share a common name and occupy consecutive memory location.
(C)
It is a collection of items of same type and storage class that share a common name and occupy consecutive memory location.
(D)
None of above.
Question-3
What refers to an array with two indexes?
(A)
Dynamic array
(B)
Two dimensional array
(C)
Multi-dimensional array
(D)
Single dimensional array
Question-4
Which of the following correctly declares an array?
(A)
int anarray[10];
(B)
int anarray;
(C)
anarray{10};
(D)
array anarray[10];
Question-5
Which type of array is used to implement matrices?
(A)
Dynamic array
(B)
Two dimensional array
(C)
Multi-dimensional array
(D)
Single dimensional array
Question-6
What refers to the smallest element of an array index?
(A)
Upperbound
(B)
Range
(C)
Lowerbound
(D)
All the above
Question-7
What is meant by multidimensional array?
(A)
Array with more than two indexes.
(B)
Array with one index.
(C)
Array with two indexes.
(D)
None of above.
Question-8
Which of the following correctly accesses the seventh element stored in foo, an array with 100 elements?
(A)
A [6];
(B)
A [7];
(C)
A (7);
(D)
A;
Question-9
Which datatype is an array?
(A)
User defined data type
(B)
Primitive data type
(C)
Derived data type
(D)
Absolute data type
Question-10
What is the syntax of a two dimensional array?
(A)
array arrayName[][];
(B)
datatype arrayName;
(C)
datatype arrayName[][];
(D)
none of above
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Cambridge Secondary Grade 8
IGCSE
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