Related Questions

Which of the methods are used to manage result sets using both associative and indexed arrays?
A get_array() and get_row()
B get_array() and get_column()
C fetch_array() and fetch_row()
D mysqli_fetch_array() and mysqli_fetch_row()
Which function returns an array consisting of associative key/value pairs?
A count()
B array_count()
C array_count_values()
D count_values()
PHP’s numerically indexed array begin with position ______.
A 1
B 2
C 0
D -1
70 students are enrolled in management, Accounting and Marketing course. 40 student are management,35 in accounting and 30 in marketing, 15 students are enrolled all course. How many student are enrolled in exactly tow of the course.
A 6
B 9
C 8
D 5
What data most likely would not be keyed into the order entry subsystem?
A item quantity
B customer number
C item number
D item cost
E None of the above
Which array function checks if the specified key exists in the array?
A array_key_exist()
B array_key_exists()
C array_keys_exists()
D arrays_key_exists()
(i) The facts speak for themselves so they need exposition only, not demonstration. (ii) At present , it is widely recognized that the Indian subcontinent holds the balance in world wide competition between rival ideologies. (iii) It is not of course , only in geographical perspective that the subcontinent is in a key position. (iv) The subcontinents's key position simply needs pointing out.
A (iv) + (ii) + (i) + (iii)
B (ii) + (iii) + (iv) + (i)
C (ii) + (iv) + (iii) + (i)
D (iii) + (i) + (ii) + (iv)
Which of the following is not the value the key property will hold if the key is a function key?
A F8
B F2
C F9
D Left
When assigning a shortcut key to a symbol, you should always try to select a key or key combination that is:
A Unassigned
B Located on the ten-key pad section of your keyboard.
C Assigned to another task.
D From the same font family as the symbol.
A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as
A sunk key
B flat saddle key
C hollow saddle key
D tangent key

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