The operating system manages all the CPU, disc drives, establish a user interface, execute and provide services for applications software, printers, etc...
A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.
Gopal said to his friends, “Are you angry?”
A) Were they angry, asked Gopal.
B) Gopal asked why they are angry.
C) Gopal asked them whether they are angry.
D) Gopal asked his friends whether they were angry.
A) Were they angry, asked Gopal.
B) Gopal asked why they are angry.
C) Gopal asked them whether they are angry.
D) Gopal asked his friends whether they were angry.
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
Pollen is a male plant gamete. When microspores produced after meiosis process on microsporangia of male gametophyte undergo mitosis and forms pollen grains.
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