Related Questions

Which one of the following filter checks if variable of specified type exists?
A filter_has_var
B filter_var
C filter_id
D filter_var_array
Ashraf purchased Tk. 3000 worth of traveler's checks. If each check was worth either Tk. 100 or Tk. 250, which of the following cannot be the number to Tk. 100 checks purchased?
A 10
B 5
C 18
D 20
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
Who said, "The State exists because crime exists in society, otherwise there would be no need of a State"?
A Herbert Spencer
B J. S. Mill
C John Locke
D Tocqueville
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
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.
When the material of key and shaft is same, and the width of key is one-fourth of the diameter of shaft (d), then length of key will be
A 0.8 d
B 1.2 d
C 1.57 d
D 1.8 d
Which one of the following function checks for the existence of DNS records?
A checkdns()
B checkdnsr()
C checkdnsrr()
D checkdnsa()
The ............ function checks if the "end-of-file" (EOF) has been reached.
A f_eof()
B f_of()
C feofs()
D feof()
In MS Powerpoint which function key in the keyboard is used as a shortcut key for starting slideshow?
A F1
B F2
C F5
D F10

Next steps