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In MSExcel what symbol is used before a number to make it a label
_ (underscore)
NONE OF THESE
" (quote)
= (equal)
Gray code equivalent of
(1000)2 is
NONE OF THESE
(1100)G
(1000)G
(1111)G
Excess3 equivalent representation of
(1234)H is
(7993)Ex3
(4663)Ex3
(1237)Ex3
(4567)Ex3
The flag register content after execution of following program by 8085 microprocessor shall be ProgramSUB AMVI B, (01)HDCR BHLT
(54)H
(44)H
(55)H
(45)H
If there are four ROM ICs of 8K and two RAM ICs of 4K words, than the address range of Ist RAM is
(Assume initial addresses correspond to ROMs)
(8000)H to (9FFF)H
(8000)H to (8FFF)H
(6000)H to (7FFF)H
(9000)H to (9FFF)H
The simplified expression of
(A B) C is
(C+A + B)
a(b + c)
NONE OF THESE
(a + b)c
In Boolean expression A+
(B+C) equals
(A\'+B)(A\'+C)
(A+B)(A\'+C)
(A+B)C
(A+B)(A+C)
A networking system has an nlayers.
Application generated message of length Mbytes.
At each of the layer, a hbyte header is added, what fraction of the network bandwidth is filled with headers
(n x h) / M bytes
h x n x M bytes
M / (n x m)
M / (n x M) bytes
What is the switch that is used to make sure that the COPY command copied files correctly
/ C
/ A
/ V
/ S
The commonly used UNIX commands like date, ls, catetc.
are stored in
/dev directory
/unix directory
/temp directory
/bin directory
In MSExcel you can use a function to combine text from two cells into onecell.
But you can use an operator to do the samething.
Which operator is that
= (equal sign)
(space)
& (ampersand)
NONE OF THESE
In computer In MSExcel which of the following formulas will not be calculated
Both (1) and (3)
=SUM(A1:A5)*.5
=SUM(Sales)A3
+SUM(A1:A5)/(1010)
All formula in MSExcel start with
+

=
&percent;
In MSExcel which symbol must all formula begin with
(
=
+
In MSExcel to add two cells
(A1 and A2) together you use the following formula
A1 plus A2
=Add(A1+A2)
=together(A1:A2)
=A1+A2
In Microsoft Excel, which of the following formulas is incorrect
=ROUND(A1:C2,2)
=SUM(A1,B1,B2,C2)
=ROUND(SUM(A1:C2),2)
=SUM(ROUND(A1:B1,B2:C2))
In MSExcel which of the following is an absolute cell reference
$A$1
!A!1
NONE OF THESE
#a#1
Bit refers to a
digital representation of an alphabetic character.
computer language.
0 or 1 value.
CPU instruction.
After reset, CPU begins execution of instruction from memory address
FFFFH
8000H
0101H
0000H
IP address can be used to specify a broadcast and map to hardware broadcast ifavailable.
By conversion broadcast address has hosted with all bits
NONE OF THESE
Both (a) and (b)
1
1
2
21
42
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