Related Questions

When using SQL*Plus, Oracle commands, column names, table names and all other database elements:
A are case insensitive.
B are case sensitive.
C must always be in lower case.
D must always be in upper case.
A Company employs 15 persons, each works 44 hours a week . If 4 persons are absent, how many hours a week would the rest of the persons have to work to make up the time lost ?
A 45
B 48
C 60
D 50
Four persons can complete a job in 8 days. After four days two persons have left the work. How many days would it take for the remaining persons to complete the world ?
A 10
B 6
C 8
D 4
Four persons can complete a job in 8 days. After four days two persons have left the work. How many days would it take for the remaining persons to complete the work?
A 10
B 6
C 4
D 8
Four persons can compte a job in 8 days. After four days two persons have left the work. How many days should it take for the remaining persons to complete the work?
A 10
B 6
C 4
D 8
The cost of renting a small bus for a trip was Taka X which was to be shared equally by 16 persons . Actually 10 persons availed the trip. How much more Taka will be the cost per persons ?
A X/6
B X/10
C 3X/40
D x/16
The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?
A 87
B 11
C 12
D 15
Three maths classes: X, Y, and Z take an algebra test. The average score of class X is 83. The average score of class Y is 76. The average score of class Z is 85. The average score of class X and Y is 79 and the average score of class Y and Z is 81. What is the average score of the combined classes X, Y, and Z?
A 81
B 81.5
C 82
D 84.5
Identify the correct compound word 'Noun+Noun'
A lock up
B tax-payer
C Sweet-heart
D Strong-hold
which of the following noun is not a proper noun?
A Team
B Dhaka
C Sunday
D Kabir

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