Related Questions

A garments factory employs 3 categories of workers K, M and N. The efficiency of the 3 categories of workers to do a specific task is in the ratio of 3 : 5 : 6 respectively and the factory employs 15 of category K, 12 of category M and 3 of category N. If the total wages paid to the entire group of 30 workers is Tk. 492 per hour, what will be the wages earned by a category N worker for an 8-hour day?
ক Tk. 144
খ Tk. 72
গ Tk. 192
ঘ Tk. 576
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?
ক 15/25
খ 31/50
গ 11/25
ঘ 9/50
You are the network administrator for your company. Mike Nash is a member of the Administration group, and Nate Sun is a member of the Intern group. Both groups are in the same domain. On the intranet server, the Administration group is placed in the Security group, and the Intern group is placed in the Nonsecurity group. The Security group is then granted Full Control permission for the Sales virtual directory. Nate needs to update new sales information that is located on the Sales virtual directory. What should you do so that Nate can perform this task?
ক Enable Anonymous access for the intranet server
খ Enable Anonymous access for the Sales virtual directory
গ Remove Nate fmm the Intern group
ঘ Make Nate a member of the Security group
ঙ None of above
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
ক O, Rh-
খ O, Rh+
গ AB, Rh-
ঘ AB, Rh+
Person having blood group 'B' can donate the blood to person having blood group
ক A and O
খ B and O
গ A and AB
ঘ B and AB
Which blood group is a universal recipient?
ক A
খ B
গ AB
ঘ O
A person with 'AB' blood group is sometimes called a universal recipient because of the
ক Lack of antigen in his b lood
খ Lack of antibodies in his blood
গ Lack of both antigen and antibodies in his blood
ঘ Presence of antibodies in his blood
For donors two step lending projects are easier to implement but ' they loss too much of their potential operational controls '.
ক they loss too much of their potential operational controls
খ they losse too much of their potential operational control
গ they loss much of their operational controls
ঘ they lose too much of their operational control
Actively engaging with international donors is considered to be :
ক detrimental to the economy
খ unrelated to the economy
গ indicative of the economy
ঘ unnecessary for the economy
A group consists of six members A, B, C, D, E and F. There are two housewife, one professor, one engineer, one accountant and one lawyer in the group. There are two married couples among the members of the group. D is a housewife and she is married to a lawyer. No woman in the group is either an engineer or an accountant. C is an accountant and married to F who is a professor. A is married to a housewife. How many males are there in the group?
ক 2
খ 3
গ 4
ঘ 5

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