Which command is used to remove the read permission of the file 'note' from both the group and others? O chmod go+r note O chmod go-r note chmod go-x note None of the above QUESTION 15 If i is an int variable and p and are pointers to int, which of the following assignment is legal? p = *&q: None of the above QUESTION 16 The following is an example of the creation of a(n)in C struct TeleType char name [30]; char phoneNum [15]; struct TeleType *nextaddr; ) first, tl, t2, t3 first = &t1; t1.nextaddr&t2 t2.nextaddr-&t3; t3.nextaddrNULL; O array O stack O linked list O queue