Related Questions

A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
Which command is used to see the contents of a file?
A Type
B Copy
C Ed
D None of above
Which command is used to display a file contents in octal form?
A cd
B od
C of
D oct
E None of the above
While working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?
A TYPE filename | MORE
B CAT filename | MORE
C CAT filename | pg
D MORE filename
E None of the above
What command is used to display a file contents in octal form?
A oct
B of
C od
D cd
E None of the above
The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is
A tee
B tr
C sort
D grep
E None of the above
The command 'Shift+Del' will send the file to the-
A My document
B Control Panel
C Recycle Bin
D None of these
When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection?
A 80
B 100
C 30
D 150
E None of the above
In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?
A index addressing
B indirect addressing
C auto increment
D auto decrement
E None of the above
In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?
A index addressing
B indirect addressing
C auto increment
D auto decrement
E None of the above

Next steps