3-49. The length of a register is determined by what factor? 1.   The   function   it   performs 2.  The  type  of  logic  the  computer  uses 3.  The  number  of  bits  (flip-flops) grouped    together 4.  The  number  system  the  computer uses:  octal  or  hexadecimal 3-50. There are two types of registers most commonly used in computers. Which of the following terms refer to these registers? 1.   Memory   and   backup 2.   Storage   and   shift 3.   Backup   and   memory 4.   Storage   and   backup 3-51. What type of storage register, if any, does NOT alter the contents? 1.  General 2.  Specialized 3.  Subject-specific 4.  None;  all  storage  registers  can  alter their   contents 3-52. In what transfer method is the receiving register cleared of its contents before a transfer occurs? 1.   Single-line   parallel 2.   Double-line   parallel 3.  Complement 4.   Displaced 3-53. Of the following transfer methods used with registers, which one is the fastest? 1 . Complement method 2 . Displaced method 3 . Direct method 4 . Forced method 3-54. What register can handle information in serial and parallel form? 1. Complement 2. Storage 3. Backup 4. Shift 3-55. In linear circuits, the graph of output versus input approximates which of the following types  of  lines? 1 .    W a vy 2.   Arced 3.   Zigzag 4.   Straight 3-56. DMOS and bipolar technology is known by what  acronym? 1. BIFET 2.   BIDFET 3.   BIDMOS 4.   MOSFET 3-57. The basic gate for a linear integrated circuit is a/an 1.   operational   amplifier 2.   diffuser 3.   catalyst 4.   conductor 3-58. An inverting input of an op amp provides what degree of phase shift at the output? 1 .    1 50 2 .    1 8 0 3. 210 4. 315 24