Related Questions

The date() function returns ___ representation of the current date and/or time.
A Integer
B String
C Boolean
D Float
Which type of classification is based on numerical order?
A Alphabetical classification
B Alphanumeric classification
C Numerical classification
D Geographical classification
Which type of classification is based on alphabetical order?
A Alphabetical classification
B Numerical classification
C Subject wise classification
D Geographical classification
In 2003, there were 28 days in February and there were 365 days in the year. In 2004, there were 29 days February and there were 366 days in the years. If the date March 11, 2003 was a Tuesday, then which one of the following had the date March 11, 2004 been?
A Monday
B Tuesday
C Wednesday
D thursday
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Which type of classification is based on the area of operation?
A Alphabetical classification
B Numerical classification
C Subject wise classification
D Geographical classification
Which one of the following function is useful for producing a timestamp based on a given date and time.
A time()
B mktime()
C mrtime()
D mtime()
A train travels from New York to Chicago, a distance of approximately 840 miles, at an average rate of 60 miles per hour and arrives in Chicago at 6:00 in the evening , Chicago time . At what hour in the morning, New York City time, did the train depart for Chicago time . At what hour in the morning , New York City time, did the train depart for Chicago ? ( Chicago time is one hour earlier than New York City time.)
A 4 : 00
B 5 : 00
C 6 : 00
D 7 : 00
Type 1 workers can do three times the work of Type 2 workers. Twelve Type 1 workers can complete a task in 10 days. How many days would it have taken 4 Type 1 and 8 Type 2 workers to complete the same task?
A 16
B 17
C 20
D 18
An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank?
A 33.5%
B 37.5%
C 40%
D 50%

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