Related Questions

Q.(1-4): Answer the questions on the basis of the information given below. * F,G and H are insurance companies , Q,R,S and T are private detectives .Each detective works for at least one of the insurance companies. * Q always works for F and at least one of the other companies. Some of the time G employs only one of these detectives,' the rest of the time it employs exactly two of them. *F and H each employ exactly two of these detectives all the time. If R works for H only, and if S works for G and H only, T works for--
A F only
B G only
C H only
D both F and G
If Arif works alone he will take 20 more hours to complete a task than if he works with Babu to complete the task. If Babu work alone, he will take 5 more hours to complete the task than if he works with Arif to complete the task. What is the ratio of the time taken by Arif to than taken by Babu if each of them works alone to complete the task?
A 2 : 1
B 5 : 3
C 7 : 5
D None of these
Whenever G employs only one detective, which of the following must be true? 1.R works for two insurance companies. 2. T works for G, 3. S works for two insurance companies
A 1 only
B 2 only
C 3 only
D 1 and 2 only
Which of the following is a standard internet protocol used for transmitting the files from one computer to another computer connected to the internet?
A SMTP
B FTP
C TELNET
D HTTP
How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host?
A 16 - bits
B 32 - bits
C 48 - bits
D 64 - bits
E None of the above
Which of the following is an Internet‐based company that makes it easy for one person to pay another over the Internet?
A electronic check
B electronic bill presentment and payment
C conversion rates
D financial cybermediary
The internet works by using a protocol called TCP/IP. What is the full form of TCP/IP?
A Transmission Computer Programmer Internet Protocol
B Temporary Computer Protocol Internet Protocol
C Tele computer Protocol Internet Protocol
D Transmission Control Protocol/Internet Protocol
If a women is paid Tk. m per hour for every hour she works up to 8 hours and is paid double for every hour she works after 8 hours, how many Tk. will she be paid for working 13 hours?
A 13 m
B 18 m
C 6
D 8
A worker is paid Tk. d an hour for the first 8 hours she works in a day. For every hour after the first 8 hours, she is paid Tk. c an hour. If she works 12 hours in one day, what is her average hourly wage for that day?
A (4d+80)/12
B 8d+4c
C (8d+12c)/12
D (2d+c)/3
Alam starts working on a job and works on work. Then babu joins Alam and together they complete the est of the work in 12 days . How long (in days) will it take Babu to complete the job if he works alone ?
A 30
B 45
C 60
D None

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