11th Class Computer Science MCQS Basics of Information Technology Online Test 3
a-device-used-for-optical-character-recognition-is-a-3-a_-_micr-reader,a-type-of-reader-commonly-used-to-read-upc-code-is-called-3-a_-_bar-code-reader,an-image-viewer-is-an-example-of_-_application-software,another-name-for-main-memory-is_-_primary-storage,computer-is-combination-of_-_hardware-and-software,computers-are_-_all,cpu-is-example-of_-_hardware,hard-copy-output-refers-to_-_paper-output,how-many-bits-are-in-one-byte-3-f_-_8,imaging-used-what-devices-to-input-data-3-b_-_scanner,ink-used-in-laser-printers-in-the-form-of_-_power,maintenance-phase-includes_-_keep-system-working,page-down-key-advances-one-full-screen-while-the-cursor-stays-at_-_same-location,pins-on-the-head-of-a-dot-matrix-printer_-_less-than-50,printers-and-monitors-are-common-forms-of-3-a_-_output-unit
Questions | 15 |
---|---|
Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |